636853854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 1700020224

約数和(自身を除く): 1063166370

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 47, 69, 78, 83, 91, 94, 138, 141, 161, 166, 169, 182, 249, 273, 282, 299, 322, 329, 338, 483, 498, 507, 546, 581, 598, 611, 658, 897, 966, 987, 1014, 1079, 1081, 1162, 1183, 1222, 1743, 1794, 1833, 1909, 1974, 2093, 2158, 2162, 2366, 3237, 3243, 3486, 3549, 3666, 3818, 3887, 3901, 4186, 4277, 5727, 6279, 6474, 6486, 7098, 7553, 7567, 7774, 7802, 7943, 8554, 11454, 11661, 11703, 12558, 12831, 13363, 14027, 14053, 15106, 15134, 15886, 22659, 22701, 23322, 23406, 23829, 24817, 25662, 26726, 27209, 27307, 28054, 28106, 40089, 42081, 42159, 45318, 45402, 47658, 49634, 50713, 54418, 54614, 55601, 74451, 80178, 81627, 81921, 84162, 84318, 89723, 98189, 98371, 101426, 111202, 148902, 152139, 163254, 163842, 166803, 173719, 179446, 182689, 196378, 196742, 269169, 294567, 295113, 304278, 322621, 333606, 347438, 354991, 365378, 521157, 538338, 548067, 589134, 590226, 628061, 645242, 659269, 709982, 967863, 1042314, 1064973, 1096134, 1166399, 1256122, 1278823, 1318538, 1884183, 1935726, 1977807, 2129946, 2258347, 2332798, 2557646, 3499197, 3768366, 3836469, 3955614, 4516694, 4614883, 6775041, 6998394, 7672938, 8164793, 9229766, 13550082, 13844649, 15163187, 16329586, 24494379, 27689298, 30326374, 45489561, 48988758, 90979122, 106142309, 212284618, 318426927, 636853854]

約数ペア:

[(1, 636853854), (2, 318426927), (3, 212284618), (6, 106142309), (7, 90979122), (13, 48988758), (14, 45489561), (21, 30326374), (23, 27689298), (26, 24494379), (39, 16329586), (42, 15163187), (46, 13844649), (47, 13550082), (69, 9229766), (78, 8164793), (83, 7672938), (91, 6998394), (94, 6775041), (138, 4614883), (141, 4516694), (161, 3955614), (166, 3836469), (169, 3768366), (182, 3499197), (249, 2557646), (273, 2332798), (282, 2258347), (299, 2129946), (322, 1977807), (329, 1935726), (338, 1884183), (483, 1318538), (498, 1278823), (507, 1256122), (546, 1166399), (581, 1096134), (598, 1064973), (611, 1042314), (658, 967863), (897, 709982), (966, 659269), (987, 645242), (1014, 628061), (1079, 590226), (1081, 589134), (1162, 548067), (1183, 538338), (1222, 521157), (1743, 365378), (1794, 354991), (1833, 347438), (1909, 333606), (1974, 322621), (2093, 304278), (2158, 295113), (2162, 294567), (2366, 269169), (3237, 196742), (3243, 196378), (3486, 182689), (3549, 179446), (3666, 173719), (3818, 166803), (3887, 163842), (3901, 163254), (4186, 152139), (4277, 148902), (5727, 111202), (6279, 101426), (6474, 98371), (6486, 98189), (7098, 89723), (7553, 84318), (7567, 84162), (7774, 81921), (7802, 81627), (7943, 80178), (8554, 74451), (11454, 55601), (11661, 54614), (11703, 54418), (12558, 50713), (12831, 49634), (13363, 47658), (14027, 45402), (14053, 45318), (15106, 42159), (15134, 42081), (15886, 40089), (22659, 28106), (22701, 28054), (23322, 27307), (23406, 27209), (23829, 26726), (24817, 25662)]